Water Filtration - Culligan Water of Sonoma County

Water Filtration System

Improve equipment efficiency and make the most of your resources with advanced Culligan filters.

Water Filtration System

Improve equipment efficiency and make the most of your resources with advanced Culligan filters.

Culligan Top Mount Filter

Uses the latest control valve technology to offer superior flow rates with backwash capabilities up to 90 gallons per minute.

HE 1.5 Filter

The HE 1.5 Filter reduces turbidity, chlorine, iron, and organics at a flow rate up to 36* gallons per minute.

Skidded HE 1.5 Filter

Pre-wired and pre-piped systems are now available in multiple configurations and tank sizes with HE 1.5 Filter tanks

CSM™ Filter

This heavy-duty commercial filter provides high-quality water for flow rates up to 145* gallons per minute for commercial applications.

Skidded CSM™ Filter System

Pre-wired and pre-piped systems are now available in multiple configurations and tank sizes with CSM™ Filter tanks.

OFSY Omni-Filtration Systems

When paired with appropriate chemical treatment system, OFSY is great for removing high turbidity from surface waters.

Hi-Flo® 50 Filter

Reduces particulate matter and chlorine in water for flow rates up to 295* gallons per minute.

Skidded Hi-Flo 50 Filter

Our compact water filter is adaptable to your space, with a seamless connection to inlets, outlets and drains.

*Peak (15 gpm/ft2 – 37 m3/hr/m2) — Very good quality effluent at specified flow. Increased pressure loss. Recommended for suspended solids loads < 300 ppm.

*Flow rate with multiple systems at a 25 psi pressure loss per system. **Flow rate at a 25 psi pressure loss.